888 search results - page 49 / 178 » Query expansion using associated queries |
ICMCS
2006
IEEE
14 years 4 months ago
2006
IEEE
Text-based search using video speech transcripts is a popular approach for granular video retrieval at the shot or story level. However, misalignment of speech and visual tracks, ...
CHI
1997
ACM
14 years 2 months ago
1997
ACM
Hypertext interfaces are considered appropriate for information exploration tasks. The prohibitively expensive link creation effort, however, prevents traditional hypertext interf...
MMDB
2003
ACM
14 years 3 months ago
2003
ACM
The increased use of video data sets for multimedia-based applications has created a demand for strong video database support, including efficient methods for handling the content...
CLEF
2007
Springer
14 years 4 months ago
2007
Springer
We describe our system for the monolingual Dutch and multilingual English to Dutch QA tasks. First, we present a brief overview of our QA-system, which makes heavy use of syntacti...
SIGIR
2006
ACM
14 years 3 months ago
2006
ACM
Combining the output from multiple retrieval sources over the same document collection is of great importance to a number of retrieval tasks such as multimedia retrieval, web retr...